146 	int msgindex = msgtype - RTM_BASE;  in rtm_msgindex()  local
153 	BUG_ON(msgindex < 0 || msgindex >= RTM_NR_MSGTYPES);  in rtm_msgindex()
155 	return msgindex;  in rtm_msgindex()
179 	int msgindex;  in rtnl_register_internal()  local
183 	msgindex = rtm_msgindex(msgtype);  in rtnl_register_internal()
196 	old = rtnl_dereference(tab[msgindex]);  in rtnl_register_internal()
220 	rcu_assign_pointer(tab[msgindex], link);  in rtnl_register_internal()
291 	int msgindex;  in rtnl_unregister()  local
294 	msgindex = rtm_msgindex(msgtype);  in rtnl_unregister()
303 	link = rtnl_dereference(tab[msgindex]);  in rtnl_unregister()
304 	rcu_assign_pointer(tab[msgindex], NULL);  in rtnl_unregister()
324 	int msgindex;  in rtnl_unregister_all()  local
335 	for (msgindex = 0; msgindex < RTM_NR_MSGTYPES; msgindex++) {  in rtnl_unregister_all()
336 		link = rtnl_dereference(tab[msgindex]);  in rtnl_unregister_all()
340 		rcu_assign_pointer(tab[msgindex], NULL);  in rtnl_unregister_all()